RF Attenuator can be used in a variety of applications due to its VARIABLE ATTENUATOR type.To find out what the 20 pins do, please refer to the RF Attenuator.
F1978NCGK Features
Type of VARIABLE ATTENUATOR 20 pins
F1978NCGK Applications
There are a lot of Integrated Device Technology (IDT) F1978NCGK Attenuators applications.